Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1976 Walter D. Koenig
Melanerpes formicivorus
Chongo
(3 July) birds here, as there are several (3!) unbanded adults here
now as well as the unrung kid. I do suspect that
there is probably only 1 precocious bird who I missed;
2 (making a brood of 4) is of course not impossible,
but it should be fairly easy to figure out once I
catch a few more birds and/or do some serious
watching here. At this point I feel rather fortunate
to have gotten the 2 I did: I really had not expected
them to pull off a nest with (One of!) the adult
PQ gone suddenly in the thick of the breeding season.
Just goes to show you how predictable these birds are.
(we will not speculate on what it says about me!)
1930. Back in hide up on the hill.
1930. Calls have been coming at a low but steady level
from just up the canyon aveys; across the gulch, however,
are several (3-4) birds in the tree with the holes in it
way up the side of Buckeye Hill.
Several birds (4?+) roosted in the storage tree; nobody
roosted in the nest area, as far as I could tell. (The call of the
Pigmy Owl coming from there seemed to suggest that the
beast was still living in their old roost hole). I never did
get any good looks at birds, nor did I hear any juvenile
calls; if they roosted anywhere it's likely to have been in the
Blue Oak with the others.
4 July
Set up for roost ambush in the Blue Oak. At dusk, 4 birds roosted
there; several also were seen roosting in the far tree over on Buckeye.
5 July
Ambush failed.